But yesterday, while heading to the store to turn in a few cans and pick up some groceries, I spot an empty beer can in the ditch. What the hey, another ten cents in my pocket, so I set the bike down and add the can to my collection. As I hop back on my ride a motorist slows to a stop. Usually when this happens it's someone asking for directions.

A smiling woman asks if I'm picking up trash. And she wants to give me a candy bar for being a good citizen.

Somewhat embarrassed, I thank her and decline the candy bar explaining I'm just heading to the store. She smiles and waves while pulling away.